Python Code Quality: Testing, Refactoring, and Reliability

Name: Python Code Quality: Testing, Refactoring, and Reliability
Brand: Independently Published
SKU: 9798198613461
Price: 1770.0 INR
Availability: InStock

by Raymond Colebrook

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ISBN13: 9798198613461
Binding: Paperback
Subject: N/A
Publisher: Independently Published
Publisher Imprint: Independently Published
Publication Date: May 31, 2026
Pages: 232
Original Price: GBP 15.57
Language: English
Edition: N/A
Item Weight: 318 grams
BISAC Subject(s): Software Development & Engineering / Quality Assurance & Testing

About The Book

Python Code Quality: Testing, Refactoring, and Reliability is a practical guide for developers who want to move beyond simply making programs run and start building software that is robust, scalable, and trusted in production environments. Whether you're an aspiring Python developer, software engineer, technical lead, or computer science student, this book provides the proven techniques used by experienced professionals to create high-quality codebases.

Through real-world examples and hands-on explanations, you'll learn how to identify hidden defects, eliminate technical debt, improve architecture, and develop confidence in every code change you make.

Inside you'll discover how to:

Design clean, readable, and maintainable Python code
Build comprehensive testing strategies with unit, integration, functional, and end-to-end tests
Master pytest, mocking, fixtures, and test automation techniques
Apply Test-Driven Development (TDD) to create more reliable applications
Refactor legacy code safely without introducing new bugs
Detect and eliminate code smells before they become costly problems
Use static analysis, linting, formatting, and type checking tools effectively
Improve code coverage while focusing on meaningful tests that deliver value
Implement continuous integration pipelines for automated quality assurance
Debug complex issues faster with systematic troubleshooting methods
Increase application reliability through defensive programming practices
Reduce production failures with robust error handling and validation techniques
Measure, monitor, and continuously improve software quality metrics
Create maintainable architectures that support long-term growth and collaboration
Establish professional coding standards for individual and team projects

You'll also explore advanced topics such as dependency management, automated quality gates, performance testing, regression prevention, code review best practices, reliability engineering principles, and maintaining large Python applications in production.

Unlike books that focus only on syntax or isolated testing concepts, this comprehensive guide shows how testing, refactoring, automation, and engineering discipline work together to create software users can depend on.

Whether you're building web applications, APIs, automation tools, data processing systems, machine learning pipelines, or enterprise software, the techniques in this book will help you deliver cleaner code, reduce defects, and increase development confidence.

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